acidity

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多污染物并比粗粒子强,这些细粒子对石窟有侵蚀作用。

Check the acidity of the soil with a test kit.

用试验器具测一下土壤度。

The aquation of JM216 and the effects of acidity and light on the stability of JM216 were studied.

研究了JM216水合反应动力学,并考察了光照、稀对其定影响。

Acidity in soil can be neutralized by spreading lime on it.

土壤可以通过在它上面撒石灰来中和。

In the environment of oil refining plant, corrosion is caused mainly by sulfid and acidity medium.

由于炼油厂装置腐蚀主要是由原油中硫化物和介所产生。

Its advantages include high purity of carotin crystal, low acidity of the oil solution of carotin and stable quality.

本发明获得胡萝卜素晶体纯度高，胡萝卜素油溶品价低、定。

The biruet can develop the color with the cupric sulfate in the alkaline solution, we call that the biruet reaction.Malonyl urea has acidity, so we call it barbituric acid.

巴比妥本身无镇静催眠作用，当它五位亚甲基上两个氢被烃基取代后才呈现镇静催眠生理活，是一类对中枢神经系统起抑制作用化合物。

The tautomeric equilibrium between the azo type and the hydrazone type of these compounds in different solvents and different acidity has also been studied.

对它们在不同溶剂。不同碱度溶液中偶氮式及腙式间互变异构平衡进行了研究。

Wild raspberry and loganberry fruits align with finessed tannins and a refreshing acidity to aid palate tightness.

散发着野生核果和罗甘莓醇香，丹宁细腻，度清爽，口感固。

By use of caustic washing electrofining method to decrease the acidity of straight run diesel oil,serious diesel oil emulsification problem can occure often.

采用碱洗电精制方法降低直馏柴油度时,往往会产生严重柴油乳化现象。

The RE impurities in 4N lutecium oxide are determined by ICP-AES in this paper.The effects of matrix concentration acidity on tested element are analysed.

采用ICP-AES法测定4N氧化镥中稀土杂,考察了基体浓度、度对被测元素影响。

Assaying respectively the turbidity, acidity saccharometer degree, active protein, and active polyphenolics has beenstudied on the effects of enzymic process on the turbidity of apple juice.

本论文利用测定果汁浊度、度、糖度、活蛋白、活多酚,研究了酶解对苹果汁混浊影响。

This plant prefers alkaline soil, though it will readily tolerate some acidity.

这种植物在土壤中也能生存，但硷土壤更加适宜。